| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Bach, Jean-Paul, und Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Michel | 5 |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | V |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Bühler, Georg (Sonstiges) | Attest | Michel | 1 - 5 P |
| Bühler, Georg (Sonstiges) | Befund | Michel | 1 b |
| Bühler, Georg (Sonstiges) | Attest | Michel | 3 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Friedl Expert Committee, (Prüferkommission) | Attest | Michel | 1 a |
| Friedl Expert Committee, (Prüferkommission) | Attest | Scott | 6; 7 |
| Grobe, Hans (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | I |
| Hunziker, Hans (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 2 |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | III |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 4 |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 |
| Knauer, Karl (Sonstiges) | Attest | Michel | 3 |
| Krumhaar, Otto (BPP (Bund Philatelistischer Prüfer)) | Sonstiges | Michel | 5 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | V |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | III |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | V |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 1 b |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 1 b |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a; 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2 KZS |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 3 K; 3 L |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 |
